Preprint
Oct 2026
Preemptive defense against re-identification attacks on voice anonymization via adversarial perturbation
Voice anonymization (VA) is used to conceal the voice identities in speech data. Performance is usually estimated using automatic speaker verification (ASV) as a proxy to judge the capability of an attacker to re-identify speakers after anonymization. The defender anonymizes test utterances; the attacker compares them...
M. Panariello, Yi-Bo Bai, Massimiliano Todisco et al.
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